The Iran Hostage crisis which began during Jimmy Carter's presidency ended the day Ronald Reagan was inaugurated, Pearl Harbor naval base was established, and Martin Luther King Day was declared a holiday in most states in This Day in History video.n November 4, 1979, the crisis began when militant Iranian students, outraged that the U.S. government had allowed the ousted shah of Iran to travel to New York City for medical treatment, seized the U.S. embassy in Teheran.
Technically speaking, botanists classify the coconut as a drupe, not a nut. A drupe is a fleshy fruit enclosing a hard-shelled stone or seed and composed of an outer, middle, and inner layer. While a nut is a dry fruit consisting of a kernel or seed enclosed in a woody shell.
A small nut may be called a nutlet. In botany, this term specifically refers to a pyrena or pyrene, which is a seed covered by a stony layer, such as the kernel of a drupe. Walnuts and hickories (Juglandaceae) have fruits that are difficult to classify. Peanut is a seed and from a legume type fruit (of the family Fabaceae). 2  Pine nut is the seed of several species of pine (coniferous trees). 3  Pistachio is the seed of a thin-shelled drupe.